近年来重睑手术日益盛行,究竟单睑与重睑有何区别?笔者认为尚需深入观察。自1984年10月～1985年10月,笔者等做了几次有关重睑的调查,特报导于后供同道参考:一、重睑在人群中的分布在险缘与眉弓之间有皮肤沟(即上睑,皱襞沟)与睑缘平行,当被检者双眼正视前方,此沟明显者为重睑,不明显为单睑(吉氏称为“双重睑”与“单重睑”,笔者认为该项称呼词意含混,故改用现在名称)。共 In recent years, double eyelid surgery is increasingly prevalent, what is the difference between single eyelid and double eyelid? I believe that the need for in-depth observation. From October 1984 to October 1985, the author made several surveys on double eyelid, especially for the latter for reference: First, the distribution of the double eyelid in the crowd between the risk edge and the eyebrow bowel The ditch (the upper eyelid and the fold ditch) is parallel to the eyelid. When the examinee’s eyes look straight ahead, this ditch is obviously a double eyelid, which is not obviously a single eyelid (Ji’s “double eyelid” and “single eyelid” , I think the term is ambiguous, so use the current name). Total